My secretly hot husband 1

Letitia has been reborn after a painful death, but her second life hasn't been very lucky: her new self has had a tragic childhood after losing her parents at a very young age, then been made a servant by her closest relatives, and finally, was sent far away to the lands of a fearsome demon lord to be his wife because of a blood pact between their families. However, when she meets her future husband, her perception of reality changes drastically because, even though he is forced to always wear a mask that hides his features… Erden is kind, loving, and, above all, incredibly handsome!